201373911

素因数分解:

$3^3\times {\mathrm{727}}^1\times {\mathrm{10259}}^1$

素因数の和:10995

約数の個数: 16

約数和(自身を含む): 298771200

約数和(自身を除く): 97397289

約数列:

[1, 3, 9, 27, 727, 2181, 6543, 10259, 19629, 30777, 92331, 276993, 7458293, 22374879, 67124637, 201373911]

約数ペア:

[(1, 201373911), (3, 67124637), (9, 22374879), (27, 7458293), (727, 276993), (2181, 92331), (6543, 30777), (10259, 19629)]